The part GB/T818-M4x10 is available for purchase and is in stock
Ships from Sweden next business day and should be with you within a week
3 pieces "pan head screw m4x10 GB/T818-M4x10" are being used on the page "F30/F40 control box" They are sold one by one, if you need a complete set you need to buy multiple.
Pan head screw m4x10 GB/T818-M4x10 can be found as number 59 on the exploded view below
This pan head screw m4x10 is used for all these parsun models